Of all the components that make up this Rear Wheel the Washer(12.5x20x1) has the lowest price.
Parts such as the Rear Wheel: Sprocket,rear (nt:31), Adjuster,chain,l, Nut, Washer are included in the Rv90 1972 (j) Usa (e03) Rear Wheel parts fiche.
The Rv90 1972 (j) Usa (e03) Rear Wheel consists of thirty-five pieces with the Tire. (bridgestone) being the most expensive.